void setup() { size(400,200); // Make your own font. It's fun! myFont = loadFont("CourierNew36.vlw"); textFont(myFont, 18); // List all the available serial ports: println(Serial.list()); // Open the port you are using at the rate you want: myPort = new Serial(this, Serial.list()[0], 9600); myPort.bufferUntil(lf);}